| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.51 | 6.763% | $213.0029 | $213.00 | $213.00 | $213.00 |
| Purchase #2 | $38.71 | 8.472% | $41.9895 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $98.32 | 12.449% | $110.5599 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $188.36 | 5.616% | $198.9383 | $198.94 | $198.95 | $198.90 |
| Purchase #5 | $135.97 | 6.627% | $144.9807 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $226.60 | 12.379% | $254.6508 | $254.65 | $254.65 | $254.70 |
| Purchase #7 | $10.64 | 7.696% | $11.4589 | $11.46 | $11.45 | $11.50 |
| 7 purchase totals = | $898.11 | $975.5810 | $975.58 | $975.60 | $975.70 | |